baber/WOPTO huggingface dataset:
Patent JP-S58155145-A (JP)
Title: Pallet conveyor for automatic pallet exchanger
Inventor: SATOU MASAO
IPC: B23Q7/00
Filed: 1982-03-09
Abstract: PURPOSE:To enable to convey pallets smoothly, by a method wherein a pallet carrier, which is guided by an annular guide rail having notched part at a place corresponding to an automatic processing device, is indexed, and is positioned and run sequentially by a rotating driving device. CONSTITUTION:A pallet carrier 8 holding a pallet 7 mounted with works W1- W6 is driven by a driving motor 38, which indexes and rotates through a guide chain 11, run on a running stand, and run smoothly by guiding guide rollers 22  and 22 of the pallet along an annular guide rail 10a. When the pallet 7 arrives  at a regular position in the vicinity of a notched part of the annular rail 10a  through indexing and a rotation, it is stopped by connecting a connecting claw  20 of a stopper 19 of the pallet 7 with a pallet loader hook 50, while a stopper  44 is connected with a discriminating dog holder 28 of the pallet carrier 8, the  pallet 7 is transferred to a positioner table 12 through a built bridge 13, and a  corresponding operation program is carried out, and upon completion of which  it is returned to the carrier by retrogressing action.
Patent JP-S58153139-A (JP)
Title: Method and apparatus for continuous extraction and concentration for testing
Inventor: HASEGAWA HIDEO
IPC: B01D11/04
Filed: 1982-03-09
Abstract: PURPOSE:To make it possible to perform the manpower saving measurement without skill, by injecting a solvent through an automatic measuring device, performing stirring, extraction, and settling after the injection, sucking and moving the solvent part after the settling, and accommodating the solvent part in a concentration container in a heating device. CONSTITUTION:A concentration device is provided with a solvent tank 1. A solvent injecting pipe 2 is inserted from the upper part of the solvent tank 1. The other end of the solvent injecting pipe 2 is communicated to a constant quantity pump 3. A motor 4 and a counter 5 are attached to the constant quantity pump 3. The motor 4 is rotated by a switch 7 in a distributing panel 6. The number of rotation of the constant quantity pump 3 is counted by the counter 5. When a specified counting number is reached, the pump is stopped. The stirring, extracting, and settling operations are performed following the injection. After the settling, the solvent part is sucked and moved, and accommodated in the concentration container 29 in the heating device. In this way, the manpower saving measurement can be performed without skill.
Patent JP-S59163437-A (JP)
Inventor: KIMURA TOSHIHIKO
IPC: D02G1/02
Filed: 1983-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58171971-A (JP)
Inventor: BURUTON ERU SHIIGARU
IPC: B41J2/01
Filed: 1983-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63204507-A (JP)
Title: Digital vtr
Inventor: OKAFUJI TAKAYUKI
IPC: G11B5/592
Filed: 1987-02-19
Abstract: PURPOSE:To reduce the mechanical resonance frequency of a head system and to extend variable width by using address data in a reproduced signal specific for a digital VTR to obtain tracking error information. CONSTITUTION:When address data are extracted from reproduced data, address data with coincident phase can be obtained at the time of a just tracking state, phase-advanced address data can be obtained from a head Hb at the time of a phase shifted to the track Ta side and phase-delayed address data can be obtained at the time of a phase shifted to the track Tb side. Thereby, information corresponding to the shifted direction and distance of a tracking error can be obtained by comparing the phase of the address data by a comparator 23. The tracking error information is supplied to a tracking correction voltage generating circuit 24 to form a correction voltage following tracks Ta, Tb on a tape 4 and the correction voltage is supplied to a bimorph plate 3 through an adder 16 and an integration circuit 18. Consequently, the necessity of wobbling can be omitted, the mechanical resonance frequency of the head system can be reduced and the variable width can be expanded.
Patent JP-S56133474-A (JP)
Title: Apparatus made of tantalum and usable for hot sulfuric acid and preventing method for corrosion and hydrogen embrittlement of said apparatus
Inventor: KAGAWA NAOHIKO
IPC: C23F11/04
Filed: 1980-03-24
Abstract: PURPOSE: To prevent the corrosion of apparatus made of Ta and usable for handling hot concd. sulfuric acid and remarkably prevent the hydrogen embrittlement thereof in particlular by adding an oxidizing agent soluble in hot conc. sulfuric acid to the acid.  
     CONSTITUTION: An oxidizing agent soluble in hot concd. sulfuric acid is added to the acid of 200W300°C used for decomposing radioactive resin or org. matter-contg. radioactive sludge discharged especially from nuclear powr facilities, thus preventing the corrosion and hydrogen embrittlement of apparatus such as towers, vessels, heat exchangers, piping and instruments made of Ta. Nitric acid, gaseous nitric acid or metal (II) ion of Fe, Cu, Sn or Pb is used as the oxidizing agent. When nitric acid is used as the agent, the acid is required to exist 0.001W about 4wt% in concd. sulfuric acid at all time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58153610-A (JP)
Title: Forming method of joint for insulated cable of rubber and plastics
Inventor: AIHARA MITSUGI
IPC: B29C65/00
Filed: 1982-03-08
Abstract: PURPOSE:To prevent the generation of void in the insulator of a joint, by a method wherein the wound layer of a rubber and plastics tape is formed, and a separating tape having permeability of gas is wound thereon, the wound layer of rubber and plastics tape being fused by heating. CONSTITUTION:The wound layer 2 of rubber and plastics tape is formed on the joint of conductor, and the separating tape 5 having permeability of gas is wound thereon, the wound layer 2 of rubber and plastics tape being fused by heating. The air on the cracker gas of crosslinker remaining between the taped layers is bleeded by passing through the separating tape 5, and the remaining of gas as the void in the insulator passes away.
Patent JP-H05231780-A (JP)
Title: Brick distributing device for converter brick piling-up machine
Inventor: SATO MITSUKUNI
IPC: F27D1/16
Filed: 1992-02-24
Abstract: PURPOSE:To reduce a burden of a worker and improve working efficiency by a method wherein there are provided a brick direction changing device which is rotatable at a top part of a brick transporting device and a brick discharging device rotated outside the brick direction changing device toward a brick stacking-up position under its follow-up movement. CONSTITUTION:Bricks 101 arranged at a brick arranging part 100 are fed into a brick distributing part 300 at a transporting part 20. Then, the bricks 101 are lifted up to the position of the slide fork 340 within a furnace repairing tower 201 by a lift hanger type transporting device and delivered to the fork 340. The brick direction converting device 330 is rotated in a brick feeding-out direction and the bricks 101 are directed toward the discharging direction. Concurrently, the brick feeding-out device 310 is also rotated in response to the former movement, a pusher 350 is also operated to cause the bricks 101 to be pushed onto the roller conveyor 360. Then, the bricks 101 are transported to the predetermined position of the converter 10 by the roller conveyor 360.
Patent JP-H09225250-A (JP)
Title: Dehumidifying dryer
Inventor: NAKAYAMA TOSHIO
IPC: F26B9/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole device and to reduce the cost and to heat the interior of a room by interposing a quarternary zone of a dampproofing atmosphere having a forced circulation mechanism between a primary zone and a secondary zone, and providing this quarternary zone with an electric box. SOLUTION: This device is provided with the primary zone 3A communicating with a suction port 2A and sucking humid air A in the room with the forced circulation mechanism 20, and the secondary zone 3B communicating with the primary zone 3A via an air feed path 4 of the humid air A with the forced circulation mechanism 20 and via an air feed port 5. Besides, the inside of a main body 1 is divided with a tertiary zone 3C communicating with the secondary zone 3B via a dehumidifying and drying mechanism 30 and connected with both a blow-off port 2B and the quarternary zone 3D having the forced circulation mechanism 20. The electric box 81 is disposed on the upper part of the quarternary zone 3D and an printed wiring board 82 is attached on a ceiling surface in the box 81 in an inverted state and the dew condensation on the electric parts is hardly generated.
Patent JP-H04255280-A (JP)
Title: Semiconductor laser excitation solid-state laser device
Inventor: YAMAGUCHI SATORU
IPC: H01S3/094
Filed: 1991-02-07
Abstract: PURPOSE:To enable a semiconductor laser excitation solid-state laser to be enhanced in efficiency and output by a method wherein striped laser rays emitted from a semiconductor laser array are converged through a lens array and beam-formed through an anamorphic prism. CONSTITUTION:An array semiconductor laser end face excitation solid-state laser is provided with an optical coupler composed of a lens array 2 which is composed of distributed refractive index lenses arranged corresponding to striped laser rays 8 of a semiconductor laser array 1 to converge and collimate the output of the semiconductor laser array 1, an anamorphic prism 3 which beam-forms the collimated striped laser rays, and a second lens 4 which is made to serve as a focusing lens that converges the striped laser rays collectively into a point to execute an end face excitation of a solid-state laser element.
Patent JP-H02215586-A (JP)
Title: Production of thermal transfer recording material
Inventor: SHIMADA KAZUMITSU
IPC: B41M5/382
Filed: 1989-02-16
Abstract: PURPOSE:To improve releasability at the time of transfer even with a composition having a large amount of resin component by a method wherein the components of an ink layer are dispersed or dissolved in a solvent, this is applied on a substrate and dried, and the ink layer is provided with irregularities. CONSTITUTION:An ink is formed by a method in which a component having a solubility in a solvent as a composition of ink is added, stirred, mixed, and dissolved, and another binder and a colorant are added to this material and dispersed in a ball mill. The ink formed in the aforesaid manner is applied on a substrate 1 and dried under 50 - 60 deg.C environment to form an ink layer 2. As the colorant used for the ink layer 2, a carbon black or other pigment, a dye, or the like is used. As the resin component, a thermoplastic resin, such as a polyamide resin and an ethylene-methacrylate copolymer resin, is accordingly used. In addition, as the binder component, a synthetic wax is selectively used. As the solvent, an organic solvent of toluene, methyl ethyl ketone, tetrahydrofuran, cyclohexanone, ethyl acetate, ethanol, or carbon tetrachloride is used along or in a mixed state.
Patent JP-H10232187-A (JP)
Title: Method and device for testing running performance of vehicle
Inventor: FUJII YOSHIMORI
IPC: G01M17/007
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain the results of measurement under the state close to actual running with respect to output, rate of fuel consumption and other vehicle running performances and to compare the vehicle running performances before and after the replacement of equipment and the like under the state close to the actual running furthermore. SOLUTION: A driving wheel 19 of a vehicle under test is mounted on a roller 23 of a chassis dynamometer 21. A vehicle engine 13 is driven, and the roller 23 is rotated. The rotating speed ω and the absorbing torque of the roller 23 are measured. In this testing method for vehicle running performance, the vehicle acceleration is set at a constant value α0 beforehand, the rotary acceleration of the roller 23 is controlled so that the vehicle acceleration α becomes the above described preset value α0 with the chassis dynamometer 21 and the vehicle speed V and the output torque T of the driving wheel 19 at this vehicle speed V are measured with the vehicle being accelerated at the above described preset acceleration α0 .
Patent JP-S60181137-A (JP)
Title: Primer for ethylene propylene rubber
Inventor: OOTA KOUICHI
IPC: B29C65/48
Filed: 1984-02-28
Abstract: PURPOSE:To produce a primer capable of bonding a vulcanized EPR firmly to paint and other material, by compounding a specific hydrocarbon polymer polyol with a blocked isocyanate. CONSTITUTION:A hydrocarbon polymer polyol having saturated or partially saturated main chain is compounded with a blocked isocyanate, and the mixture is used at least a main component of the objective primer. The content of NCO group is selected to be somewhat excess to OH group; i.e. the equivalent ratio of NCO/OH is 1.05-1.2. The polyol is a liquid or solid having an average molecular weight of 500-10,000, preferably 1,000-5,000, an average hydroxyl group number of 1.5-5.0, preferably 1.8-3.0 per one molecule, and a saturation degree of the main chain of >=90%.
Patent JP-H10249710-A (JP)
Title: Abrasive pad with eccentric groove for cmp
Inventor: TIMOTHY CHARLOUIS KURAIUANCHIE
IPC: B24B37/26
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a uniform surface throughout the whole face of a substrate, by comprising a geometric center part, having plural projections expanding in an almost peripheral direction, and eccentrically mounting the geometric center part to the center part of an abrasive pad. SOLUTION: A pad 20 comprises a geometric center part A, and the concentric circles in a peripheral direction, that is, an eccentric center part B. A passage having a groove, is formed on the flat inside of the pad 20. A passage area with groove 10, prevents the impression to be generated inside of a wafer face at the polishing, by using only the completely concentric circles. In the polishing of the wafer, the slurry is kept at a lower part of the wafer face, when the wafer is pressed inside of the pad 20 face. The groove acts as the slurry reservoir for reserving the slurry. Accordingly the slurry always exists when the wafer is brought into contact with the slurry. The whole face of the wafer can be uniformly flattened, and the residual film on the wafer face can be uniformly flattened, even when a hard pad is singly used, or when the accumulated pads having the eccentric groove, is used.
Patent JP-S63203398-A (JP)
Inventor: IZAKI MASAYOSHI
IPC: B42F7/14
Filed: 1987-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01212177-A (JP)
Title: Cyclic type noise reducing device
Inventor: KATAGIRI TOSHIYUKI
IPC: H04N5/21
Filed: 1988-02-19
Abstract: PURPOSE:To prevent the degradation of picture quality by detecting the is dislocation of a phase and stopping the addition of a delay output video signal when a phase comparing error is over a constant range in a phase locked loop in a clock generating circuit. CONSTITUTION:A phase dislocation detecting circuit 22 is provided between a phase comparator 9 in a clock generating circuit 3 and counters 5 and 6 in a cyclic type noise reducing circuit 2. When the phase comparing error, which is the output of the phase comparator 9, is over the constant range set in advance, this phase dislocation detecting circuit 22 detects the phase dislocation and by forcibly switching coefficients 1-K and K of the counters 5 and 6 to 1 and 0 respectively, cyclic type noise reduction is practically stopped. Thus, the degradation of the picture quality due to signals, for which signal correlation is thin, can be prevented.
Patent JP-H09208398-A (JP)
Title: Sodium titanate whisker and its production
Inventor: MURAMATSU MASARU
IPC: C30B29/62
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain sodium titanate whisker which is most suitable as a reinforcing material for composite materials by growing whisker length so as to have a specific value or above. SOLUTION: Titanium oxide (50g anatase powder) and about 1.21 sodium hydroxide are packed into a pressure cylinder 3 of an autoclave 1 comprising a pressure cylinder 3, a sealing lid 5 capable of covering and sealing the opening, a rotating shaft 7 hermetically passing through the sealing lid 5 and an agitating wing 9 rotated and driven by the rotating shaft 7 and synthesis of the titanate whisker is carried out at 250-350 deg.C for about 40hr while agitating to provide sodium titanate whisker having 1-3mm whisker length. Thereby, whisker of sodium titanate [of the formula, Na2 O.nTiO2 in which (n) is 1, 3, 4, 5, 6 or 9] having >=150μm whisker length, which has not been obtained hitherto can readily and stably be obtained and sufficient modulus and strength in WRP/WRM can be obtained by only mixing the whisker into a composite material.
Patent JP-S58156768-A (JP)
Title: Clutch-incorporating type fluid torque converter
Inventor: NISHIMURA SADANORI
IPC: F16H61/14
Filed: 1982-03-11
Abstract: PURPOSE:To prevent a dragging phenomenon of a clutch plate when an oil  leaks from an oil pump, by a method wherein an oil-discharging passage connected to an outlet for a turbine wheel in the disengaged condition of a clutch  is provided, and a pressure-regulating member for setting a low pressure is provided in the passage. CONSTITUTION:In the disengaged condition of the clutch, when idling is conducted at a high temperature, a back flow phenomenon occurs in which the oil leaking out between a driving gear 10a and a housing 10b of the oil pump 10 is sucked into an inlet 3a for a pump impeller 3 through a passage 15. However, the oil in an inside cavity 4 is discharged through the second oil-discharging passage LD2 communicated to the outlet 6a for a turbine 6, and the internal pressure in the inside cavity 4 is maintained at the low pressure set by the pressure-regulating member 23 provided in the passage LD2, thereby preventing the clutch plate 8 from being dragged due to a rise in the internal pressure.
Patent JP-S55129407-A (JP)
Title: Preparation of graft copolymer having indication function for copper ion
Inventor: ITOU SHIYOUJI
IPC: C08F291/00
Filed: 1979-03-29
Abstract: PURPOSE: To prepare a hydrophilic graft copolymer which exhibits color development when brought into contact with copper ion, by irradiating a base polymer with ionizing radiations, and then dipping the irradiated polymer in the solution of N- acroylbenzhydrazine and N,N-dimethylacrylamide, to effect the graft polymerization.  
     CONSTITUTION: (A) A base polymer (e.g. polypropylene film etc.) is irradiated with ionizing radiations under vacuum or in an inert atmosphere, then dipped in a solution containing (B) N-acroylbenzhydrazide and (C) N,N-dimethylacrylamide and graft-polymerized at ≥50°C to give a graft copolymer which forms a copper chelate and changes its color in olive green when brought into contact with copper ion. Graft polymerization can be performed by dipping (A) in an organic solvent having a high G value and containing (B), (C) and a homopolymerization-inhibiting agent, and thereafter irradiating with ionizing radiations.  
     USE: Copper ion-sensors, contraceptive apparatus for insertion into the womb, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07226791-A (JP)
Title: Automatic transmission system
Inventor: SASAKI MITSURU
IPC: H04M1/54
Filed: 1994-02-14
Abstract: PURPOSE:To attain automatic dialing and automatic transmission of communication data without any operation of a dial button. CONSTITUTION:A main control section 22 of a telephone set 2 controls a card read section 23 to read a telephone number from a card 1. A signal processing section 25 converts a telephone number sent from a data storage section 24 into a DTMF signal and a line connection section 26 sends the signal to a telephone line network 3. Thus, automatic dialing is implemented, After the line is connected, the main control section 22 controls the card read section 23 to read communication data from the card 1. The signal processing section 25 converts communication data into a DTMF signal and the line connection section 26 sends the signal to a telephone line network 3. Thus, the communication data are sent automatically.
Patent JP-H02221080-A (JP)
Title: Group-control device for elevator and method thereof
Inventor: AMANO MASAAKI
IPC: B66B1/18
Filed: 1989-02-17
Abstract: PURPOSE:To cut down the storage capacity of a computer by constructing the title device in such a way as to set the days of the similar traffic state as the same unit so as to perform the collective processing of information. CONSTITUTION:The daily traffic information of an elevator is collected by a collecting means 3 by the predetermined time zone and for the specified period. This collected traffic state information is compared by the mutually corresponding time zone of each day, and whether or not each traffic state has small difference with one another and is of the similar traffic state is compared by the specified time zone of each day during the specified period. The days judged to be mutually similar by a judging means 5 from the compared result are put together and set as a processing unit for collective processing. The days set as the same processing unit are collectively processed by a statistical means 6.
Patent JP-S62194571-A (JP)
Title: Demand and supply analyzer
Inventor: YOSHITOMI MASAO
IPC: G06Q50/00
Filed: 1986-02-20
Abstract: PURPOSE:To grasp objectively and intuitively demand and supply of goods with only periodical input of the quantity of stocked goods by expressing the stock condition of object goods on an analysis graph divided into 4 quadrants. CONSTITUTION:When time series data of stock of object goods is inputted, the quantity of stocked goods (the number of months of stock) is calculated by a CPU 1 and is stored in a RAM 4. A ratio of stock of goods in an optional unit period to that the preceding unit period (a ratio of stock in the current month to that in the preceding month) is calculated by the CPU 1 and is stored in the RAm 4. These results are displayed on a preliminarily determined 4-quadrant coordinate system where said ratio is read along the abscissa and the number of months of stock is read along the ordinate. They are not only displayed on a display device 5 but also printed out by a printer 6, and these calculation, storage, and display are executed in individual unit periods successively in time series or at random. Thus, the quantity of stocked goods is only inputted periodically to grasp objectively and intuitively demand and supply of object goods.
Patent JP-S57152911-A (JP)
Title: Method of molding plastic material
Inventor: ASAI YOSHIHIDE
IPC: B28B11/00
Filed: 1981-03-18
Abstract: PURPOSE:To obtain economically a corrugated sheet, the corners of which have been cut, without producing powder dust, by attracting a flat, plastic and wet sheet to an attractive-conveying box having corner cutting members on the attracting surface thereof thereby the corners are cut, and corrugating the sheet. CONSTITUTION:The severed wet sheet 6 from a making roll 5 is conveyed on a conveyor 7, is cut by circular knife means 8 to have a prescribed width, then by circular knives 9 to have a prescribed length, and is attracted to the flat attracting-conveying box 10. The attracting surface of the conveying box 10 has corner cutting members, and can attract the wet sheet and can cut the corners of the wet sheet while the sheet is lifted to be moved to a corrugation molding apparatus, where it is corrugated. The cut corners can be recovered to be used as raw material.